Track system for outdoor environments

Abstract

The invention discloses a track system for outdoor environments, and belongs to the field of track device systems. The track system comprises a round-pipe-shaped track and a round grooved hub. The round-pipe-shaped track comprises two parallel round steel pipes arranged at a fixed interval, and is fixed to a sleeper. A plurality of short connectors for carrying sensors are distributed between theparallel round steel pipes equidistantly. Two ends of each short connector are fastened to the round-pipe-shaped track. The parallel round steel pipes are fixed to the track through clamps at two endsof long connectors. The round grooved hub comprises two arc groove hubs and two concave groove hubs. The arc groove hubs are placed on one side of the round-pipe-shaped track, the concave groove hubsare placed on the other side of the round-pipe-shaped track, a train examination robot moves along the round-pipe-shaped track, the arc groove hubs drive the concave groove hubs to move, and self-adaptive adjustment can be realized due to large inner diameters of the concave groove hubs. The problem of gap deviation of the round-pipe-shaped track is solved, and derailing is avoided. The track system has functions such as resistance to freezing, snow and barriers.

Description

technical field [0001] The invention belongs to the field of track device systems, in particular, it is a track system used in outdoor environments, which assists the work of railway train inspection robots. Background technique [0002] The railway train inspection robot is a system used for technical inspection of railway vehicles, in which the track system is an important part of it, supporting the train inspection robot to travel according to the specified trajectory and preset speed. The train inspection of railway wagons is carried out on the outdoor working track. In the existing technology, weather such as rain, snow and freezing, as well as foreign objects such as railway ballast, are the reasons that affect the normal operation of the track system of the train inspection robot. The inspection robot cannot work normally, which affects the safety of railway production. Contents of the invention [0003] In order to solve the problems in the prior art of the train ...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems in the prior art of the train inspection robot in the outdoor environment, such as left and right deviation, up and down bumps, track snow protection, and obstacle removal, a track system for the outdoor environment is proposed to assist the train inspection robot to be fast and stable work

Images